353228079

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{26839}}^1$

素因数の和:26990

約数の個数: 16

約数和(自身を含む): 486984960

約数和(自身を除く): 133756881

約数列:

[1, 3, 41, 107, 123, 321, 4387, 13161, 26839, 80517, 1100399, 2871773, 3301197, 8615319, 117742693, 353228079]

約数ペア:

[(1, 353228079), (3, 117742693), (41, 8615319), (107, 3301197), (123, 2871773), (321, 1100399), (4387, 80517), (13161, 26839)]